Darshan Foods Pvt. Ltd. Manufactures Dehydrated Onion Products. Darshan Foods Pvt. Ltd. Is an ISO 22000 certified company. The available varieties of Dehydrated Onion Products include: Kibbled Dehydrated Onion Minced/ Chopped Dehydrated Onion Dehydrated Onion Powder Dehydrated Onion Granules